157220767066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{376126237}}^1$

素因数の和:376126269

約数の個数: 16

約数和(自身を含む): 270810891360

約数和(自身を除く): 113590124294

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 376126237, 752252474, 4137388607, 7146398503, 8274777214, 14292797006, 78610383533, 157220767066]

約数ペア:

[(1, 157220767066), (2, 78610383533), (11, 14292797006), (19, 8274777214), (22, 7146398503), (38, 4137388607), (209, 752252474), (418, 376126237)]